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##T=823.9N## For the fundamental frequency: ##f=(1)/(2L)sqrt((T)/(m))## ##L## = length ##T## = tension ##m## = mass per unit length. ##sqrt((T)/(m))=2Lf## ##T/m=4L^2f^2## ##T=4L^2f^2m## ##T=4xx0.7^2xx261.6^2xx0.0043/0.7## ##T=823.9N##

##17.3mi/hr## ##(25.4 ft)/(1 sec)xx(1 mi)/(5280 ft)xx(60 sec)/(1 min)xx(60 min)/(1 hr)## ##=(25.4 color(red)(cancel(color(black)(ft))))/(1 color(blue)(cancel(color(black)(sec))))xx(1 mi)/(5280 color(red)(cancel(color(black)(ft))))xx(60 color(blue)(cancel(color(black)(sec))))/(1 color(green)(cancel(color(black)(min))))xx(60 color(green)(cancel(color(black)(min))))/(1 hr)## ##=25.4/1xx(1 mi)/5280xx60/1xx60/(1 hr)## ##=(25.4xx60xx60)/5280 mi/hr## ##=17.3mi/hr##

maximum distance the object can move = 4 m done = force * displacement work done = 300 J force = 75 N putting the values […]

photon is just a quantum of light. it carries proportional to the frequency of the light or other radiation. it has 0 restmass

##303mm## From of Electrostatic forces between charged objects we get that ##F=k(Q_1Q_2)/r^2## ##therefore r = sqrt((kQ_1Q_2)/F)## ##=sqrt((9xx10^9)(1xx10^(-6))^2)/(98)## ##=303mm## (Note that the weight force is given by […]

##t = 3.08s## We have to substitute ##h## by ##0## as that is the height both when projected as when it hits the ground. Then we […]

suppose a speck of dust in an electrostatic precipitator has 1.0000×10^12 protons in it and has a net charge of -5.00nC (nanocoulomb). How many electrons does […]

Watch the video in the link below then select a step in the rube goldberg device and qualitatively describe what is going on during the selected […]

GET1100 Introduction to Engineering Spring 2017 Heres a real challenge for you….. You are given a 7 x 7 piece of aluminum foil. Your challenge is […]